There are special machines for chenille patches. Modern machines offer a combo. Both chenille and regular Emb. can come up on the same design. Most machines make a chenille stitch. They often used as fills and chain stitches. They’re also used for the firm’s logos. Emb. needles are diff than that chenille needles. Also, chenille patches machines do not have a bobbin. But, the yarn comes from down the machine. Then loop brings up with the help of a looper.